motorQioptiqFetura

EPICS asyn motor support for Qioptiq Fetura optics.

Please refer to the provided example IOC, qioptiqFeturaIOC, for specifics.

Usage, in short:

1. Create serial asyn port: drvAsynSerialPortConfigure("SERUSB0", "/dev/ttyUSB0", 0, 0, 0)
2. Configure Fetura+ to above asyn port: FeturaPlusCreateController("QFETPLUS", "SERUSB0", 1, 100, 1000)
3. Load asynMotor DTYP motor record(s): dbLoadTemplate("feturaplus.substitutions")

The FeturaPlusCreateController command follows the usual API (portName, asynPortName, numAxes, movingPollingRate, idlePollingRate).